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Bug 183595 - [69cat] AssertionError: Null textComponent
Summary: [69cat] AssertionError: Null textComponent
Status: RESOLVED FIXED
Alias: None
Product: editor
Classification: Unclassified
Component: Painting & Printing (show other bugs)
Version: 6.x
Hardware: All All
: P3 normal (vote)
Assignee: issues@editor
URL:
Keywords:
: 183878 184247 184516 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-04-06 16:57 UTC by Michel Graciano
Modified: 2010-06-16 13:03 UTC (History)
8 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 167210

Attachments
stacktrace (1.05 KB, text/plain)
2010-04-06 16:57 UTC, Michel Graciano 		Details
stacktrace (1.04 KB, text/plain)
2010-04-07 06:05 UTC, Exceptions Reporter 		Details
stacktrace (1.05 KB, text/plain)
2010-04-13 15:37 UTC, Petr Jiricka 		Details
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Description Michel Graciano 2010-04-06 16:57:14 UTC 
Build: NetBeans IDE Dev (Build 100406-9ebad556ff8f)
VM: Java HotSpot(TM) Client VM, 16.2-b04, Java(TM) SE Runtime Environment, 1.6.0_19-b04
OS: Linux

User Comments:
GUEST: view->show non-printable chars in a php file

emiddio: enable toolbar show non-printable chars

stopd: enabled show non printable characters




Stacktrace: 
java.lang.AssertionError: Null textComponent
   at org.netbeans.modules.editor.lib2.view.ViewBuilder.repaintAndReplaceViews(ViewBuilder.java:370)
   at org.netbeans.modules.editor.lib2.view.ViewUpdates.reinitViews(ViewUpdates.java:133)
   at org.netbeans.modules.editor.lib2.view.DocumentView.reinitViews(DocumentView.java:373)
   at org.netbeans.modules.editor.lib2.view.DocumentView$3.preferenceChange(DocumentView.java:494)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
Comment 1 Michel Graciano 2010-04-06 16:57:18 UTC 
Created attachment 96800 [details]
stacktrace
Comment 2 David Strupl 2010-04-06 21:09:42 UTC 
This is the same situation as in 182640 but there the reporters had assertions off (most probably).

*** This bug has been marked as a duplicate of bug 182640 ***
Comment 3 David Strupl 2010-04-06 21:11:33 UTC 
oops, the exception has different cause (this time its coming from reinitViews).
Comment 4 Exceptions Reporter 2010-04-07 06:05:43 UTC 
Created attachment 96835 [details]
stacktrace
Comment 5 Exceptions Reporter 2010-04-12 09:51:36 UTC 
This bug already has 10 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=167210
Comment 6 Petr Jiricka 2010-04-13 15:37:39 UTC 
Created attachment 97230 [details]
stacktrace

Activating features.
Comment 7 Miloslav Metelka 2010-06-16 12:58:15 UTC 
This should be eliminated by the locking mechanism introduced in the fix of issue #182625.
Comment 8 Miloslav Metelka 2010-06-16 13:01:49 UTC 
*** Bug 184516 has been marked as a duplicate of this bug. ***
Comment 9 Miloslav Metelka 2010-06-16 13:02:24 UTC 
*** Bug 183878 has been marked as a duplicate of this bug. ***
Comment 10 Miloslav Metelka 2010-06-16 13:03:15 UTC 
*** Bug 184247 has been marked as a duplicate of this bug. ***